diff --git a/README.en.md b/README.en.md
index 6e12edd..625c3fa 100644
--- a/README.en.md
+++ b/README.en.md
@@ -15,8 +15,7 @@ A simple, open source [bilingual translation extension & Greasemonkey script](ht
   - [x] Firefox
   - [x] Kiwi (Android)
   - [x] Orion (iOS)
-  - [ ] Safari
-    - [x] Safari (Mac)
+  - [x] Safari
   - [x] Thunderbird
 - [x] Supports multiple translation services
   - [x] Google/Microsoft
@@ -59,8 +58,9 @@ A simple, open source [bilingual translation extension & Greasemonkey script](ht
     - [x] Orion (iOS)
   - [x] Edge [Installation address](https://microsoftedge.microsoft.com/addons/detail/%E7%AE%80%E7%BA%A6%E7%BF%BB%E8%AF%91/jemckldkclkinpjighnoilpbldbdmmlh?hl=zh-CN)
   - [x] Firefox [Installation address](https://addons.mozilla.org/zh-CN/firefox/addon/kiss-translator/)
-  - [ ] Safari
-    - [x] Safari (Mac) Compiled by a third party, not verified, obtained by yourself: https://www.nodeloc.com/t/topic/54245
+  - [x] Safari
+    - [x] Safari (Mac)
+    - [x] Safari (iOS)
   - [x] Thunderbird [Download address](https://github.com/fishjar/kiss-translator/releases)
 - [x] GreaseMonkey Script
   - [x] Chrome/Edge/Firefox ([Tampermonkey](https://www.tampermonkey.net/)/[Violentmonkey](https://violentmonkey.github.io/)) [Installation link](https://fishjar.github.io/kiss-translator/kiss-translator.user.js)
diff --git a/README.md b/README.md
index f9af8da..f2d8b1e 100644
--- a/README.md
+++ b/README.md
@@ -15,8 +15,7 @@
   - [x] Firefox
   - [x] Kiwi (Android)
   - [x] Orion (iOS)
-  - [ ] Safari
-    - [x] Safari (Mac)
+  - [x] Safari
   - [x] Thunderbird
 - [x] 支持多种翻译服务
   - [x] Google/Microsoft
@@ -59,8 +58,9 @@
     - [x] Orion (iOS)
   - [x] Edge [安装地址](https://microsoftedge.microsoft.com/addons/detail/%E7%AE%80%E7%BA%A6%E7%BF%BB%E8%AF%91/jemckldkclkinpjighnoilpbldbdmmlh?hl=zh-CN)
   - [x] Firefox [安装地址](https://addons.mozilla.org/zh-CN/firefox/addon/kiss-translator/)
-  - [ ] Safari
-    - [x] Safari (Mac) 第三方编译，未作验证，自行获取： https://www.nodeloc.com/t/topic/54245
+  - [x] Safari
+    - [x] Safari (Mac)
+    - [x] Safari (iOS) 
   - [x] Thunderbird [下载地址](https://github.com/fishjar/kiss-translator/releases)
 - [x] 油猴脚本
   - [x] Chrome/Edge/Firefox ([Tampermonkey](https://www.tampermonkey.net/)/[Violentmonkey](https://violentmonkey.github.io/)) [安装链接](https://fishjar.github.io/kiss-translator/kiss-translator.user.js)
diff --git a/src/config/i18n.js b/src/config/i18n.js
index 62f1e5e..04826c6 100644
--- a/src/config/i18n.js
+++ b/src/config/i18n.js
@@ -862,7 +862,21 @@ export const I18N = {
     en: `Hide Fab Button`,
     zh_TW: `隱藏懸浮按鈕`,
   },
-
+  fab_click_action: {
+    zh: `单击悬浮按钮动作`,
+    en: `Single Click Fab Action`,
+    zh_TW: `單擊懸浮按钮動作`,
+  },
+  fab_click_menu: {
+    zh: `弹出菜单`,
+    en: `Popup Menu`,
+    zh_TW: `彈出選單`,
+  },
+  fab_click_translate: {
+    zh: `直接翻译`,
+    en: `Translate`,
+    zh_TW: `直接翻譯`,
+  },
   hide_tran_button: {
     zh: `隐藏翻译按钮`,
     en: `Hide Translate Button`,
diff --git a/src/config/setting.js b/src/config/setting.js
index 698e71c..94f97d0 100644
--- a/src/config/setting.js
+++ b/src/config/setting.js
@@ -33,6 +33,7 @@ export const DEFAULT_CSPLIST = ["https://github.com"]; // 禁用CSP名单
 // 同步设置
 export const OPT_SYNCTYPE_WORKER = "KISS-Worker";
 export const OPT_SYNCTYPE_WEBDAV = "WebDAV";
+export const OPT_SYNCTOKEN_PERFIX = "kt_";
 export const OPT_SYNCTYPE_ALL = [OPT_SYNCTYPE_WORKER, OPT_SYNCTYPE_WEBDAV];
 export const DEFAULT_SYNC = {
   syncType: OPT_SYNCTYPE_WORKER, // 同步方式
@@ -125,6 +126,7 @@ export const DEFAULT_SETTING = {
   httpTimeout: DEFAULT_HTTP_TIMEOUT,
   clearCache: false, // 是否在浏览器下次启动时清除缓存
   injectRules: true, // 是否注入订阅规则
+  fabClickAction: 0, // 悬浮按钮点击行为
   // injectWebfix: true, // 是否注入修复补丁(作废)
   // detectRemote: false, // 是否使用远程语言检测(移至rule，作废)
   // contextMenus: true, // 是否添加右键菜单(作废)
diff --git a/src/views/Action/index.js b/src/views/Action/index.js
index 5746daf..118080c 100644
--- a/src/views/Action/index.js
+++ b/src/views/Action/index.js
@@ -33,6 +33,8 @@ export default function Action({ translator, fab }) {
   });
   const [moved, setMoved] = useState(false);
 
+  const { fabClickAction = 0 } = fab || {};
+
   const handleWindowResize = useMemo(
     () =>
       debounce(() => {
@@ -215,7 +217,14 @@ export default function Action({ translator, fab }) {
               color="primary"
               onClick={(e) => {
                 if (!moved) {
-                  setShowPopup((pre) => !pre);
+                  if (fabClickAction === 1) {
+                    translator.toggle();
+                    sendIframeMsg(MSG_TRANS_TOGGLE);
+                    setShowPopup(false);
+                  } 
+                  else {
+                    setShowPopup((pre) => !pre);
+                  }
                 }
               }}
             >
diff --git a/src/views/Options/Setting.js b/src/views/Options/Setting.js
index 3c52061..6cfff4b 100644
--- a/src/views/Options/Setting.js
+++ b/src/views/Options/Setting.js
@@ -122,7 +122,7 @@ export default function Settings() {
     transInterval = 200,
     langDetector = OPT_TRANS_MICROSOFT,
   } = setting;
-  const { isHide = false } = fab || {};
+  const { isHide = false, fabClickAction = 0  } = fab || {};
 
   return (
     <Box>
@@ -232,6 +232,19 @@ export default function Settings() {
           </Select>
         </FormControl>
 
+        <FormControl size="small">
+          <InputLabel>{i18n("fab_click_action")}</InputLabel>
+          <Select
+            name="fabClickAction"
+            value={fabClickAction}  
+            label={i18n("fab_click_action")}
+            onChange= {(e) => updateFab({ fabClickAction: e.target.value })}
+          >
+            <MenuItem value={0}>{i18n("fab_click_menu")}</MenuItem>
+            <MenuItem value={1}>{i18n("fab_click_translate")}</MenuItem>
+          </Select>
+        </FormControl>
+
         <FormControl size="small">
           <InputLabel>{i18n("context_menus")}</InputLabel>
           <Select
diff --git a/src/views/Options/SyncSetting.js b/src/views/Options/SyncSetting.js
index b896639..d260596 100644
--- a/src/views/Options/SyncSetting.js
+++ b/src/views/Options/SyncSetting.js
@@ -7,18 +7,22 @@ import Alert from "@mui/material/Alert";
 import Link from "@mui/material/Link";
 import MenuItem from "@mui/material/MenuItem";
 import LoadingButton from "@mui/lab/LoadingButton";
+import Button from "@mui/material/Button";
 import {
   URL_KISS_WORKER,
   OPT_SYNCTYPE_ALL,
   OPT_SYNCTYPE_WORKER,
   OPT_SYNCTYPE_WEBDAV,
+  OPT_SYNCTOKEN_PERFIX,
 } from "../../config";
 import { useState } from "react";
 import { syncSettingAndRules } from "../../libs/sync";
 import { useAlert } from "../../hooks/Alert";
-import SyncIcon from "@mui/icons-material/Sync";
 import { useSetting } from "../../hooks/Setting";
 import { kissLog } from "../../libs/log";
+import SyncIcon from "@mui/icons-material/Sync";
+import ContentCopyIcon from '@mui/icons-material/ContentCopy';
+import ContentPasteIcon from '@mui/icons-material/ContentPaste';
 
 export default function SyncSetting() {
   const i18n = useI18n();
@@ -50,6 +54,57 @@ export default function SyncSetting() {
     }
   };
 
+  const handleGenerateShareString = async () => {
+    try {
+      const base64Config = btoa(JSON.stringify({
+        syncType: syncType,
+        syncUrl: syncUrl,
+        syncUser: syncUser,
+        syncKey: syncKey,
+      }));
+      const shareString = `${OPT_SYNCTOKEN_PERFIX}${base64Config}`;
+      await navigator.clipboard.writeText(shareString);
+      console.debug("Share string copied to clipboard", shareString);
+    } catch (error) {
+      console.error("Failed to copy share string to clipboard", error);
+    }
+  };
+
+  const handleImportFromClipboard = async () => {
+    try {
+      const text = await navigator.clipboard.readText();
+      console.debug('read_clipboard', text)
+      if (text.startsWith(OPT_SYNCTOKEN_PERFIX)) {
+        const base64Config = text.slice(OPT_SYNCTOKEN_PERFIX.length);
+        const jsonString = atob(base64Config);
+        const updatedConfig = JSON.parse(jsonString);
+
+        if (!OPT_SYNCTYPE_ALL.includes(updatedConfig.syncType)) {
+          console.error('error syncType', updatedConfig.syncType)
+          return;
+        }
+
+        if (
+          updatedConfig.syncUrl
+        ) {
+          updateSync({
+            syncType: updatedConfig.syncType,
+            syncUrl: updatedConfig.syncUrl,
+            syncUser: updatedConfig.syncUser,
+            syncKey: updatedConfig.syncKey,
+          });
+        } else {
+          console.error("Invalid config structure");
+        }
+      } else {
+        console.error("Invalid share string", text);
+      }
+    } catch (error) {
+      console.error("Failed to read from clipboard or parse JSON", error);
+    }
+  };
+
+
   if (!sync) {
     return;
   }
@@ -133,6 +188,22 @@ export default function SyncSetting() {
           >
             {i18n("sync_now")}
           </LoadingButton>
+          <Button
+            size="small"
+            variant="contained"
+            onClick={handleGenerateShareString}
+            startIcon={<ContentCopyIcon />}
+          >
+            {i18n("copy", "copy")}
+          </Button>
+          <Button
+            onClick={handleImportFromClipboard}
+            size="small"
+            variant="contained"
+            startIcon={<ContentPasteIcon />}
+          >
+            {i18n("import", "import")}
+          </Button>
         </Stack>
       </Stack>
     </Box>